Take Control of Your Health!

At Cempa Community Care, we’re here to support you with compassionate and high-quality care for infectious diseases. Our infectious disease services are here to provide you with the care and resources you need to help you take control of your health.

Infectious Disease Services

HIV Services

HCV Services

Support Screenings

STI Services

Behavioral Health

Dietician Services

Need STI Testing? We Got You Covered

We offer convenient walk-in STI testing. After five visits, we invite you to establish primary care with us — giving you access to a dedicated provider for all your health needs, not just testing.

HIV and Hepatitis C testing is always unlimited.

Prefer not to establish care? After your fifth STI testing visit, we’ll refer you to the local health department for continued support.

Now Accepting New Patients

The clinic is open 40 hours per week. The clinic is closed daily between 12:00 – 12:30PM. Staff are available for emergencies.

Do you have an emergency and need to talk with a doctor or nurse after hours?

Call the main clinic line to reach the after-hours line: 423.265.2273. **Deaf services available.

James Sizemore, MD, MPH

Chief Medical Director

Compassionate Care for All

We are committed to providing high-quality and affordable care to everyone in our community, regardless of income or insurance status. Click the link below to learn more about our discount program.

Robert Morris

Robert Morris serves as Chief of Staff to the CEO at Cempa Community Care, where he drives organizational alignment, strategic execution, and a mission-driven culture. Since joining Cempa as a Senior Strategic Advisor in June 2025, he has played a pivotal role in shaping the organization’s future-ready structure, advancing leadership development, and guiding operational transformation. 

Robert brings more than 25 years of leadership experience across healthcare, aerospace and defense, utilities, and nonprofit sectors. His career includes senior roles at the Tennessee Valley Authority, where he served as Senior Strategic Advisor, Director of Communications Operations, and Senior Manager of Nuclear Materials, as well as Vice President of Program Management & Supply Chain at AAR Corporation. Throughout his career, he has built a reputation for translating strategy into execution, leading large-scale transformations, and fostering inclusive, high-performing cultures. 

Deeply committed to service, Robert has dedicated his leadership beyond the workplace. He served as Chair of Cempa’s Board of Directors from 2019 to 2025, and has held leadership positions with the American Red Cross, Thrive Alabama, and the City of Huntsville’s Human Relations Commission. He is also a graduate of Leadership Chattanooga and currently serves as President-Elect of the Leadership Chattanooga Alumni Association. 

Morris earned an Executive Bachelor of Business degree from Faulkner University and has completed executive leadership programs with the Tennessee Valley Authority and the Chattanooga Chamber of Commerce. 

Guided by his personal whyto approach each day with empathy, curiosity, and purpose, cultivating a culture where genuine belonging fuels excellence and empowers everyone to thrive—Robert lives out the Cempa values as a compass for every decision, action, and interaction. Compassion means meeting people with empathy, seeing them fully as they are. Empowerment provides patients and staff with the tools to thrive and grow. Excellence pushes the organization to raise the bar every day. Integrity calls leaders to do the right thing, even when it is difficult. Unity reminds everyone that Cempa is strongest when it stands together. These values are not slogans—they are lived commitments to the community and to every person Robert encounters.